Girls' Generation's Tiffany revealed that she and fellow member Sunny had their share of arguments in the past on the July 2nd broadcast of MBC FM4U's 'Sunny's FM Date'.

DJ Sunny asked if she'd ever caused Tiffany to cry, and the latter responded, "We fought a lot when we were younger. When we had an argument, if I'd feel frustrated or if I'd say something for her benefit and she didn't accept it, I'd cry because I felt distressed. However, after those times, we don't fight."

When Sunny asked if she had anything she's been holding back, Tiffany answered, "No. I have no filter, and my personality makes me say what's on my mind." Sunny added,"Tiffany's cool and holds no grudges. What you see is what you get." 

Check out the episode below!